| /* GLIB - Library of useful routines for C programming |
| * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, see <http://www.gnu.org/licenses/>. |
| */ |
| |
| /* |
| * Modified by the GLib Team and others 1997-2000. See the AUTHORS |
| * file for a list of people on the GLib Team. See the ChangeLog |
| * files for a list of changes. These files are distributed with |
| * GLib at ftp://ftp.gtk.org/pub/gtk/. |
| */ |
| |
| #ifndef __G_DEPRECATED_THREAD_H__ |
| #define __G_DEPRECATED_THREAD_H__ |
| |
| #if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION) |
| #error "Only <glib.h> can be included directly." |
| #endif |
| |
| #include <glib/gthread.h> |
| |
| G_BEGIN_DECLS |
| |
| #ifndef G_DISABLE_DEPRECATED |
| |
| typedef enum |
| { |
| G_THREAD_PRIORITY_LOW, |
| G_THREAD_PRIORITY_NORMAL, |
| G_THREAD_PRIORITY_HIGH, |
| G_THREAD_PRIORITY_URGENT |
| } GThreadPriority; |
| |
| #endif |
| |
| struct _GThread |
| { |
| /*< private >*/ |
| GThreadFunc func; |
| gpointer data; |
| gboolean joinable; |
| GThreadPriority priority; |
| }; |
| |
| #ifndef G_DISABLE_DEPRECATED |
| |
| typedef struct _GThreadFunctions GThreadFunctions; |
| struct _GThreadFunctions |
| { |
| GMutex* (*mutex_new) (void); |
| void (*mutex_lock) (GMutex *mutex); |
| gboolean (*mutex_trylock) (GMutex *mutex); |
| void (*mutex_unlock) (GMutex *mutex); |
| void (*mutex_free) (GMutex *mutex); |
| GCond* (*cond_new) (void); |
| void (*cond_signal) (GCond *cond); |
| void (*cond_broadcast) (GCond *cond); |
| void (*cond_wait) (GCond *cond, |
| GMutex *mutex); |
| gboolean (*cond_timed_wait) (GCond *cond, |
| GMutex *mutex, |
| GTimeVal *end_time); |
| void (*cond_free) (GCond *cond); |
| GPrivate* (*private_new) (GDestroyNotify destructor); |
| gpointer (*private_get) (GPrivate *private_key); |
| void (*private_set) (GPrivate *private_key, |
| gpointer data); |
| void (*thread_create) (GThreadFunc func, |
| gpointer data, |
| gulong stack_size, |
| gboolean joinable, |
| gboolean bound, |
| GThreadPriority priority, |
| gpointer thread, |
| GError **error); |
| void (*thread_yield) (void); |
| void (*thread_join) (gpointer thread); |
| void (*thread_exit) (void); |
| void (*thread_set_priority)(gpointer thread, |
| GThreadPriority priority); |
| void (*thread_self) (gpointer thread); |
| gboolean (*thread_equal) (gpointer thread1, |
| gpointer thread2); |
| }; |
| |
| GLIB_VAR GThreadFunctions g_thread_functions_for_glib_use; |
| GLIB_VAR gboolean g_thread_use_default_impl; |
| |
| GLIB_VAR guint64 (*g_thread_gettime) (void); |
| |
| GLIB_DEPRECATED_IN_2_32_FOR(g_thread_new) |
| GThread *g_thread_create (GThreadFunc func, |
| gpointer data, |
| gboolean joinable, |
| GError **error); |
| |
| GLIB_DEPRECATED_IN_2_32_FOR(g_thread_new) |
| GThread *g_thread_create_full (GThreadFunc func, |
| gpointer data, |
| gulong stack_size, |
| gboolean joinable, |
| gboolean bound, |
| GThreadPriority priority, |
| GError **error); |
| |
| GLIB_DEPRECATED_IN_2_32 |
| void g_thread_set_priority (GThread *thread, |
| GThreadPriority priority); |
| |
| GLIB_DEPRECATED_IN_2_32 |
| void g_thread_foreach (GFunc thread_func, |
| gpointer user_data); |
| |
| #ifndef G_OS_WIN32 |
| #include <sys/types.h> |
| #include <pthread.h> |
| #endif |
| |
| #define g_static_mutex_get_mutex g_static_mutex_get_mutex_impl |
| #define G_STATIC_MUTEX_INIT { NULL } |
| typedef struct |
| { |
| GMutex *mutex; |
| #ifndef G_OS_WIN32 |
| /* only for ABI compatibility reasons */ |
| pthread_mutex_t unused; |
| #endif |
| } GStaticMutex; |
| |
| #define g_static_mutex_lock(mutex) \ |
| g_mutex_lock (g_static_mutex_get_mutex (mutex)) |
| #define g_static_mutex_trylock(mutex) \ |
| g_mutex_trylock (g_static_mutex_get_mutex (mutex)) |
| #define g_static_mutex_unlock(mutex) \ |
| g_mutex_unlock (g_static_mutex_get_mutex (mutex)) |
| |
| GLIB_DEPRECATED_IN_2_32_FOR(g_mutex_init) |
| void g_static_mutex_init (GStaticMutex *mutex); |
| GLIB_DEPRECATED_IN_2_32_FOR(g_mutex_clear) |
| void g_static_mutex_free (GStaticMutex *mutex); |
| GLIB_DEPRECATED_IN_2_32_FOR(GMutex) |
| GMutex *g_static_mutex_get_mutex_impl (GStaticMutex *mutex); |
| |
| typedef struct _GStaticRecMutex GStaticRecMutex; |
| struct _GStaticRecMutex |
| { |
| /*< private >*/ |
| GStaticMutex mutex; |
| guint depth; |
| |
| /* ABI compat only */ |
| union { |
| #ifdef G_OS_WIN32 |
| void *owner; |
| #else |
| pthread_t owner; |
| #endif |
| gdouble dummy; |
| } unused; |
| }; |
| |
| #define G_STATIC_REC_MUTEX_INIT { G_STATIC_MUTEX_INIT } |
| GLIB_DEPRECATED_IN_2_32_FOR(g_rec_mutex_init) |
| void g_static_rec_mutex_init (GStaticRecMutex *mutex); |
| |
| GLIB_DEPRECATED_IN_2_32_FOR(g_rec_mutex_lock) |
| void g_static_rec_mutex_lock (GStaticRecMutex *mutex); |
| |
| GLIB_DEPRECATED_IN_2_32_FOR(g_rec_mutex_try_lock) |
| gboolean g_static_rec_mutex_trylock (GStaticRecMutex *mutex); |
| |
| GLIB_DEPRECATED_IN_2_32_FOR(g_rec_mutex_unlock) |
| void g_static_rec_mutex_unlock (GStaticRecMutex *mutex); |
| |
| GLIB_DEPRECATED_IN_2_32 |
| void g_static_rec_mutex_lock_full (GStaticRecMutex *mutex, |
| guint depth); |
| |
| GLIB_DEPRECATED_IN_2_32 |
| guint g_static_rec_mutex_unlock_full (GStaticRecMutex *mutex); |
| |
| GLIB_DEPRECATED_IN_2_32_FOR(g_rec_mutex_free) |
| void g_static_rec_mutex_free (GStaticRecMutex *mutex); |
| |
| typedef struct _GStaticRWLock GStaticRWLock; |
| struct _GStaticRWLock |
| { |
| /*< private >*/ |
| GStaticMutex mutex; |
| GCond *read_cond; |
| GCond *write_cond; |
| guint read_counter; |
| gboolean have_writer; |
| guint want_to_read; |
| guint want_to_write; |
| }; |
| |
| #define G_STATIC_RW_LOCK_INIT { G_STATIC_MUTEX_INIT, NULL, NULL, 0, FALSE, 0, 0 } |
| |
| GLIB_DEPRECATED_IN_2_32_FOR(g_rw_lock_init) |
| void g_static_rw_lock_init (GStaticRWLock *lock); |
| |
| GLIB_DEPRECATED_IN_2_32_FOR(g_rw_lock_reader_lock) |
| void g_static_rw_lock_reader_lock (GStaticRWLock *lock); |
| |
| GLIB_DEPRECATED_IN_2_32_FOR(g_rw_lock_reader_trylock) |
| gboolean g_static_rw_lock_reader_trylock (GStaticRWLock *lock); |
| |
| GLIB_DEPRECATED_IN_2_32_FOR(g_rw_lock_reader_unlock) |
| void g_static_rw_lock_reader_unlock (GStaticRWLock *lock); |
| |
| GLIB_DEPRECATED_IN_2_32_FOR(g_rw_lock_writer_lock) |
| void g_static_rw_lock_writer_lock (GStaticRWLock *lock); |
| |
| GLIB_DEPRECATED_IN_2_32_FOR(g_rw_lock_writer_trylock) |
| gboolean g_static_rw_lock_writer_trylock (GStaticRWLock *lock); |
| |
| GLIB_DEPRECATED_IN_2_32_FOR(g_rw_lock_writer_unlock) |
| void g_static_rw_lock_writer_unlock (GStaticRWLock *lock); |
| |
| GLIB_DEPRECATED_IN_2_32_FOR(g_rw_lock_free) |
| void g_static_rw_lock_free (GStaticRWLock *lock); |
| |
| GLIB_DEPRECATED_IN_2_32 |
| GPrivate * g_private_new (GDestroyNotify notify); |
| |
| typedef struct _GStaticPrivate GStaticPrivate; |
| struct _GStaticPrivate |
| { |
| /*< private >*/ |
| guint index; |
| }; |
| |
| #define G_STATIC_PRIVATE_INIT { 0 } |
| GLIB_DEPRECATED_IN_2_32 |
| void g_static_private_init (GStaticPrivate *private_key); |
| |
| GLIB_DEPRECATED_IN_2_32_FOR(g_private_get) |
| gpointer g_static_private_get (GStaticPrivate *private_key); |
| |
| GLIB_DEPRECATED_IN_2_32_FOR(g_private_set) |
| void g_static_private_set (GStaticPrivate *private_key, |
| gpointer data, |
| GDestroyNotify notify); |
| |
| GLIB_DEPRECATED_IN_2_32 |
| void g_static_private_free (GStaticPrivate *private_key); |
| |
| GLIB_DEPRECATED_IN_2_32 |
| gboolean g_once_init_enter_impl (volatile gsize *location); |
| |
| GLIB_DEPRECATED_IN_2_32 |
| void g_thread_init (gpointer vtable); |
| GLIB_DEPRECATED_IN_2_32 |
| void g_thread_init_with_errorcheck_mutexes (gpointer vtable); |
| |
| GLIB_DEPRECATED_IN_2_32 |
| gboolean g_thread_get_initialized (void); |
| |
| GLIB_VAR gboolean g_threads_got_initialized; |
| |
| #define g_thread_supported() (1) |
| |
| GLIB_DEPRECATED_IN_2_32 |
| GMutex * g_mutex_new (void); |
| GLIB_DEPRECATED_IN_2_32 |
| void g_mutex_free (GMutex *mutex); |
| GLIB_DEPRECATED_IN_2_32 |
| GCond * g_cond_new (void); |
| GLIB_DEPRECATED_IN_2_32 |
| void g_cond_free (GCond *cond); |
| GLIB_DEPRECATED_IN_2_32 |
| gboolean g_cond_timed_wait (GCond *cond, |
| GMutex *mutex, |
| GTimeVal *timeval); |
| |
| #endif |
| |
| G_END_DECLS |
| |
| #endif /* __G_DEPRECATED_THREAD_H__ */ |
